Add CLAUDE_BASH_MAINTAIN_PROJECT_WORKING_DIR to claude env

Sometimes Claude decides to change the working directory and hooks stop
working. Setting this variable restores the directory after each hook.

Author: webcoyote

.claude/settings.json

@@ -1,4 +1,7 @@
 {
+  "env": {
+      "CLAUDE_BASH_MAINTAIN_PROJECT_WORKING_DIR": "true",
+  },
   "permissions": {
     "allow": [
       "Bash(mkdir:*)",
@@ -105,4 +108,4 @@
       }
     ]
   }
-}
+}